2540894292

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{758929}}^1$

素因数の和:758973

約数の個数: 48

約数和(自身を含む): 6800012800

約数和(自身を除く): 4259118508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 758929, 1517858, 2276787, 3035716, 4553574, 6830361, 9107148, 13660722, 20491083, 23526799, 27321444, 40982166, 47053598, 70580397, 81964332, 94107196, 141160794, 211741191, 282321588, 423482382, 635223573, 846964764, 1270447146, 2540894292]

約数ペア:

[(1, 2540894292), (2, 1270447146), (3, 846964764), (4, 635223573), (6, 423482382), (9, 282321588), (12, 211741191), (18, 141160794), (27, 94107196), (31, 81964332), (36, 70580397), (54, 47053598), (62, 40982166), (93, 27321444), (108, 23526799), (124, 20491083), (186, 13660722), (279, 9107148), (372, 6830361), (558, 4553574), (837, 3035716), (1116, 2276787), (1674, 1517858), (3348, 758929)]